Privacy is a hot-button issue in the tech world. How will it fare in the age of pervasive computing – a world of billions of connected devices, systems, and services exchanging personal data? By Jat Singh andJulia Powles

Registration for the second in the Tech Weekly Tech City Talks series is now open. Join the team at Imperial College in London on Monday 24 October when they ask politics and industry why East London is the best place for a digital cluster.